Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6555130 | Process for the continuous production and coating of self-adhesive compositions based on polyisobutylene with at least one active pharmaceutical substance | Matthias Wasner, Joachim Kirchner, Reinhard Uphus, Sören Struckmann | 2003-04-29 |